Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ TTAK.KO-04.0183 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2013-12-18 ÃÑÆäÀÌÁö 34
ÇѱÛÇ¥Áظí Àü·Â¼± ÀüÀÚÀ¯µµ¿¡ ÀÇÇÑ ¹æ¼Û Åë½Å¼­ºñ½º ÀåÇØ ´ëÃ¥¿¡ °üÇÑ °øÅë ±â¼ú
¿µ¹®Ç¥Áظí The Common Level Approach on a Countermeasure against Electromagnetic Interference by a Power Line with Broadcasting and Communications Services
Çѱ۳»¿ë¿ä¾à ÀüÀÚÀ¯µµ Çö»ó¿¡ ´ëÇÑ ÀÏ¹Ý ÀÌÇظ¦ À§ÇÏ¿© ±âº» ±â¼ú ±Ù°Å¿¡ ´ëÇÑ ³»¿ëÀ» ¼³¸íÇÏ°í Àü·Â¼±¿¡ ÀÇÇÑ ÀüÀÚÀ¯µµ ¹ß»ý ¸ÞÄ¿´ÏÁò¿¡ ´ëÇÏ¿© ¼³¸íÇÑ´Ù.
Àü·ÂÀ¯µµ ´ëÃ¥ ¼öÇà ¿©ºÎ¸¦ °áÁ¤Çϱâ À§ÇÏ¿© ¼Ò¿äµÇ´Â À¯µµ Àü¾ÐÀÇ Á¾·ù¿Í ¹ýÁ¦·Î½á Á¤ÇÏ¿©Á® ÀÖ´Â °¢ À¯µµ Àü¾Ðº° Á¦ÇÑ °ªÀ» Á¦½ÃÇÑ´Ù.
À¯µµ Àü¾Ð Á¾·ùº°·Î À¯µµ Àü¾ÐÀ» °è»êÇϴµ¥ ÇÊ¿äÇÑ °øÅë ±â¼ú ±Ô°ÝÀ¸·Î¼­ À¯µµ Àü¾Ð °è»êÀÇ ±âº» ½Ä, Åë½Å¼±°ú Àü·Â¼±ÀÇ º´Çà °Å¸® ÀýºÐ ±¸°£µé¿¡ ´ëÇÑ À¯µµ Àü¾Ð ÇÕ¼º ¹æ¹ý, À¯µµ¸¦ ÀÏÀ¸Å°´Â Àü·Â¼±°ú À¯µµ¸¦ ¹Þ´Â Åë½Å¼± °£ÀÇ ÀüÀÚ°è ±âº» Ä¿ÇøµÀ» °è»êÇÏ´Â »óÈ£ ÀδöÅϽº, Åë½Å¼±°ú Àü·Â¼± ÁÖº¯¿¡ À§Ä¡ÇÏ¿© ÀüÀÚÀ¯µµ Àü¾Ð¿¡ °¨¼è ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ´Â µµÃ¼µé¿¡ ´ëÇÑ Â÷Æó °è¼ö¸¦ °è»êÇÏ´Â ÀÏ¹Ý ½ÄÀ» Á¦°øÇÑ´Ù.
³¡À¸·Î Å« Ʋ Â÷¿øÀÇ Àü·ÂÀ¯µµ ÀåÇØ ´ëÃ¥ ¹æ¹ý¿¡ ´ëÇÏ¿© ±â¼úÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à Basic technical principle is explained to help understand a general phenomenon of electromagnetic induction and the occuring mechanism of electromagnetic induction by a power line is also described.
The sort of induction voltages and their limited voltages which is made of legal protection are presented. They are needed to practise a protection measure against power induction problem.
The basic formula for induction voltage calculation, the composition method of induced voltages corresponding to divided length terms of telecommunication line parallelized with a power line, mutual inductance to calculate effective electromagnetic coupling quantity between telecommunication line and power line, a general formula to calculate a shielding coefficient of conductive line length material which can have a reduction effect to induction are presented. All of these are common-level technical elements for induction voltage calculation by the types of voltages.
Finally, the framework of making countermeasures against induction problem is described.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAK.KO-04.0183.pdf TTAK.KO-04.0183.pdf            

ÀÌÀü
ÇÏÀ̺긮µå ¶óµð¿À ·è¾÷ ±Ô°Ý
´ÙÀ½
À¯¾Æ¿ë È­»óÀ§Çè °¨Áö¸¦ À§ÇÑ ¼¾¼­ ½Ã½ºÅÛÀÇ ¼º´É Æò°¡